3634 Area Code
Hieflau · Austria
Country code +43 · ISO AT
Example 3634 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 03634 567890 | +43 3634 567890 | +433634567890 |
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Cities and Regions
Locations served by the 3634 area code, according to Google's libphonenumber.
- · Hieflau
How to Dial Austria Numbers
From abroad
Dial +43 followed by the national number, dropping any leading 0.
Within Austria
Dial 0 before the local number to make a domestic call.
Dialing out of Austria
Dial 00 followed by the destination country code and number.
Nearby Austria Area Codes
Frequently Asked Questions
Where is the 3634 area code?
└ The 3634 area code covers Hieflau in Austria.
How do I dial a 3634 number?
└ From abroad, dial +43 3634 followed by the local number. Within Austria, dial 03634 before the local number.